"J.J. will continue to develop projects for us including a new Mission: Impossible, and he is committed to produce another Star Trek."
It also remains possible that J.J. Abrams will be back to direct Star Trek 3. Since there is a four-year gap between 2009's Star Trek and Star Trek Into Darkness, opening on May 17, it may be possible for J.J. Abrams to return and direct Star Trek 3 for a 2017 release. However, if Star Trek Into Darkness is an even bigger hit than Star Trek, Paramount may not want to wait that long.
Star Wars: Episode VII is currently being written by Michael Arndt, with Disney aiming for a 2015 release date.
Star Wars: The Force Awakens comes to theaters December 18th, 2015 and stars John Boyega, Daisy Ridley, Carrie Fisher, Harrison Ford, Mark Hamill, Adam Driver, Domhnall Gleeson, Lupita Nyong'o. The film is directed by J.J. Abrams.
Star Trek Into Darkness was released May 17th, 2013 and stars Chris Pine, Zachary Quinto, Zoe Saldana, Karl Urban, Simon Pegg, John Cho, Benedict Cumberbatch, Anton Yelchin. The film is directed by J.J. Abrams.